TC Electronic BG500 - 210 - Manual (Page 14)

12
OPERATION – REAR PANEL
MAINS IN – Power Input & POWER Switch
Make sure that the voltage of the power grid you are connecting
to matches the version of the BG500 Combo you are using.
The 115V model can handle voltages between 100 V and 120 V.
The 230V model can handle voltages between 220 V and 240 V.
The ground pin of the power supply unit must be
connected in order to avoid voltage differences between
e.g. the PA and the BG500 Combo.